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2019 54cm SKU: BRD25409

Viathon R.1 Campagnolo Potenza Road Bike - 2019, 54cm

Regular price


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- New front & rear brake/cable housing for confident braking.
- Fast Forward TYRO Disc Carbon Tubeless Compatible wheelset.
- Zipp Service Course SL 80 Alloy handlebar.
- Zipp Service Course SL Alloy stem & seatpost.

Master Mechanic's Notes
- Light scratches on the seatpost.

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TPC Guarantee

This bike passed a 141-point inspection and received a full pro-tune by our Master Mechanics in our Certified Pre-Owned process. CPO bikes are pristine and ready to ride!

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Assemble your bike in 15 minutes or less! Our bikes ship in our RideFast box for speed and safety. All tools you need to assemble are included.

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Year 2019
Brand Viathon
Model R.1 Campagnolo Potenza
Size 54cm
Frame Material Carbon Fiber
Drivetrain Campagnolo, 2x11 spd
Weight 18 lbs 1 oz
Fork Viathon, Carbon
Brakes Campagnolo, Disc Brakes - Hydraulic
Shifters Campagnolo Potenza, Mechanical
Front Derailleur Campagnolo Potenza
Rear Derailleur Campagnolo Potenza
Bottom Bracket Shell Press fit
Crankset Campagnolo Potenza , 52/36t, 172.5mm
Cassette SRAM PG-1130, 11-36t
Chain Campagnolo
Handlebar Zipp Service Course SL 80 Alloy, 40cm
Headset FSA Integrated
Stem Zipp Service Course SL Alloy, 31.8mm x 110mm, 6°
Seatpost Zipp Service Course SL Alloy, 27.2mm
Saddle Fizik Argo
Front Axle Spacing 12x100mm (Thru-Axle)
Rear Axle Spacing 12x142mm
Wheelset Fast Forward TYRO Disc Carbon Tubeless Compatible, Fast Forward
Front Tire Continental Grand Prix 4 Season, 700C x 28C
Rear Tire Continental Grand Prix 4 Season, 700C x 28C
Tire Type Clincher
Tubeless Compatibility Wheels are tubeless compatible


Recommended Rider Height 5'7" - 5'10"
a. Effective Top Tube 550 mm
b. Seat Tube 540 mm
c. Seat Tube Angle 73.4°
d. Head Tube Angle 72.8°
e. Head Tube 146 mm
f. Stack 550 mm
g. Reach 386 mm
h. Standover Height 789 mm
i. Saddle Height Range N/A

“I love this company! My beautiful bike arrived promptly, was packed brilliantly, and tuned perfectly. It was exactly as described.”

— Kari K.


“In the past month, I purchased a road bike and MTB from TPC. Very happy with the price and condition of both bikes! I was riding the bikes 10 minutes after I received them.”

— David H.

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